jon: they need some ovel-ready projects over there, don't they? jenna: i think that's part of the problem. thanks for joining us, everyryryryryryryryry jenna. in the meantime, check this out. this is a fox news alert on the deadly dome of heat out there that united states america, can you believe this? it is also threatening the nation's power grid. welcome to "america live" today, i'm martha maccallum on this hot day in for megyn kelly. 141 million americans are in this dome, folks. it covers more than two dozen states. sweaty, miserable, just trying to stay cool out there at this hour. 33 states are under serious heat watches and warnings. the sweltering weather quickly starting to spread east. her folks, power companies are urging people to turn down your air-conditioning to just the amount that you really need with concerns that overuse may put a significant stress on the nation's power grid. the unbearable heat has also claimed lives, we are now learning, at least 22 deaths are being attributed to the heat. the east coast can is now bracing f